. >> reporter: in a 90-minute debate with topics ranging from funding pbs. >> give me my money back, the $800 billion to the iraq war, and children's television is on the house. >> reporter: to taxes. >> why is it that if you take advantage of a tax break and you're a corporation, you're a smart businessman. but if you take advantage of something that you need to not be hungry, you're a moocher. >> reporter: and even foreign policy. >> it appears that the american foreign policy has been to go into the middle east and try to buy friends. does that ever work? >> yeah, we can buy friends. >> i think it works. >> reporter: there were moments you'll likely never see in the presidential debate. >> you just begrudged -- >> no, no, no. >> you've been begrudging all night. >> no. >> this is nothing but begrudging. >> reporter: here's their advice for bridging the bipartisan divide in congress. one major snafu of the night, some viewers had difficulties streaming the debate live. >> let me ask you this -- >> reporter: there was so much demand, it overloaded the servers. >> this whole idea is